Young"s rule - définition. Qu'est-ce que Young"s rule
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Qu'est-ce (qui) est Young"s rule - définition

AMERICAN ARCHAEOLOGIST
Rodney S. Young

Lai-Sang Young         
AMERICAN MATHEMATICIAN AND ACADEMIC
L.-S. Young; Lai-Sang Lily Young
Lai-Sang Lily Young (, born 1952) is a Hong Kong-born American mathematician who holds the Henry & Lucy Moses Professorship of Science and is a professor of mathematics and neural science at the Courant Institute of Mathematical Sciences of
Zaitsev's rule         
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  • Alexander Mikhaylovich Zaitsev
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EMPIRICAL RULE PREDICTING THE MAJOR PRODUCT(S) IN ELIMINATION REACTION
Saytzeff's rule; Zaitsev's Rule; Zaitsev's product; Saytzeff rule; Saytzeff's Rule; Saytzev's rule; Zaytsev product; Saytzeff Rule; Zaitsev rule; Saytsev's rule; Saytsev rule
In organic chemistry, Zaitsev's rule (or Saytzeff's rule, Saytzev's rule) is an empirical rule for predicting the favored alkene product(s) in elimination reactions. While at the University of Kazan, Russian chemist Alexander Zaitsev studied a variety of different elimination reactions and observed a general trend in the resulting alkenes.
Eugene S. Young         
US DIPLOMAT
Eugene Young (diplomat); Eugene Stewart Young
Eugene Stewart Young is an American diplomat who has served as the United States ambassador to the Republic of the Congo since 2022.

Wikipédia

Rodney Young (archaeologist)

Rodney Stuart Young (born August 1, 1907, in Bernardsville, New Jersey, – died October 25, 1974, in Chester Springs, Pennsylvania) was an American Near Eastern archaeologist. He is known for his excavation of the city of Gordium, capital of the ancient Phrygians and associated with the legendary king, Midas.

Young received an A.B. in Classics from Princeton University in 1929, and then an M.A. from Columbia University in 1932, written under the direction of William Dinsmoor, Sr. In 1940 Young earned his Ph.D. in classics and archaeology from Princeton University. He had excavated in the agora at Athens before becoming Curator of the Mediterranean Section of the University of Pennsylvania Museum of Archaeology and Anthropology and Professor of Classical Archaeology at the University of Pennsylvania in 1950, where he helped to build the graduate program known today as the Graduate Group in the Art and Archaeology of the Mediterranean World. He was elected to the American Philosophical Society in 1965. At the same juncture, Young began a series of new excavations at Gordium and continued as director until his untimely death in 1974. His major work on Phrygian tumuli - including the famed "Midas Mound" or Tumulus MM was published posthumously. After his death the leadership of the excavations eventually passed to his student, G. Kenneth Sams, now Professor of Classical Archaeology at the University of North Carolina at Chapel Hill. Among the scholars who also worked on this excavation team was the archaeologist Theresa Howard Carter.

During World War II, Young volunteered in Greece as an ambulance driver, and was wounded on the Epirus front. He received a Bronze Star from the United States and the Croix de Guerre from Greece for his service.

Young was active in his field, serving as president of the Archaeological Institute of America from 1968 to 1972 and was Charles Elliot Norton Lecturer in 1968/1969. His professional interests concentrated on Greek and Phrygian archaeology, art, and history, the Early Iron Age, and early writing. Young died in an automobile accident near his home in Chester Springs, Pennsylvania.